package com.design.model;

/**
 * def
 *
 * @author lw
 * @date 2023/12/4 16:09
 **/
public class Caretaker {

    private Memento memento;

    public Memento getMemento() {
        return memento;
    }

    public void setMemento(Memento memento) {
        this.memento = memento;
    }
}
